- Heat butter in large skillet over medium heat. Add in mushrooms and cook, stirring occasionally until softened, about 5 to 8 minutes. Stir in flour and garlic, and cook until fragrant, about 1 minute.
- Whisk in broth, wine, cream and thyme, and cook until reduced by half, about 10 to 15 minutes.
- Add in chicken and cook until fully heated, about 5 minutes. Top with parsley and serve.
Tip: Pre-sliced mushrooms can usually be found in the produce aisle of your local grocer.